In the study of 3D point clouds, there has been some recent focus on applying deep learning for tasks such as segmentation [1]}, [2]}, [3]}, classification [1]}, [2]}, [6]}, [7]}, denoising [8]}, [9]}, etc. In this paper, we address the shape classification and segmentation problems. Here, we discuss the state-of-the-art methods related to these problems.
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